[
https://issues.apache.org/jira/browse/HADOOP-8852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13464846#comment-13464846
]
Karthik Kambatla commented on HADOOP-8852:
------------------------------------------
Thanks Tom and Daryn for your comments.
Daryn, your suggestions make absolute sense. Will work on the patch. While
working on this earlier, I thought of making it a Singleton, but thought there
was a reason why it was not Singleton :)
I will add {{cancelToken()}} and {{shutdown()}} to {{DelegationTokenRenewer}},
and use them in the FileSystems.
> DelegationTokenRenewer thread is not stopped when its filesystem is closed
> --------------------------------------------------------------------------
>
> Key: HADOOP-8852
> URL: https://issues.apache.org/jira/browse/HADOOP-8852
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.0.0-alpha
> Reporter: Tom White
> Assignee: Karthik Kambatla
> Attachments: hadoop-8852.patch, hadoop-8852.patch
>
>
> HftpFileSystem and WebHdfsFileSystem should stop the DelegationTokenRenewer
> thread when they are closed.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
